電 話:(曹老師)
電 話:(羅老師)
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地 址:重慶九龍坡綠云(yun)鋼材市場(chang)A9-293/雙(shuang)福攀寶(bao)鋼材市場(chang)綠城(cheng)路
我(wo)國建筑業(ye)中(zhong),噪(zao)聲污(wu)染(ran)(ran)問題久為人們所(suo)詬病。輕型樓(lou)(lou)(lou)承(cheng)板(ban)的(de)(de)應用(yong)(yong)使得土(tu)建建筑物局(ju)面被(bei)打破,集環境破壞及污(wu)染(ran)(ran)少、材料回收和利用(yong)(yong)率高(gao)(gao)、符(fu)合可持續發(fa)展要(yao)求(qiu)等眾多優點(dian)于一身的(de)(de)樓(lou)(lou)(lou)承(cheng)板(ban)建筑應運而生,逐步被(bei)人們所(suo)接受。輕型樓(lou)(lou)(lou)承(cheng)板(ban)是(shi)近十年來發(fa)展較快(kuai)的(de)(de)領域,在采用(yong)(yong)輕型樓(lou)(lou)(lou)承(cheng)板(ban)占非住宅建筑投資的(de)(de)50%以(yi)上。這種(zhong)結(jie)構工業(ye)化、商品化程(cheng)度高(gao)(gao),施工快(kuai),綜(zong)合效益(yi)高(gao)(gao),市場需(xu)求(qiu)量很大,已(yi)引起結(jie)構設計(ji)人員(yuan)認(ren)識(shi)。樓(lou)(lou)(lou)承(cheng)板(ban)的(de)(de)研究開(kai)發(fa)已(yi)在各(ge)地試(shi)點(dian),是(shi)輕鋼(gang)發(fa)展的(de)(de)一個重要(yao)方(fang)向,目前已(yi)經有多種(zhong)的(de)(de)低層、多層和高(gao)(gao)層的(de)(de)設計(ji)方(fang)案和實例。
熱(re)鍍鋅(xin)(xin)板和電(dian)(dian)鍍鋅(xin)(xin)板在(zai)鍍鋅(xin)(xin)量(liang)(liang)上有(you)很大(da)(da)(da)的(de)(de)(de)差別,就像山東彩涂卷)。熱(re)鍍鋅(xin)(xin)的(de)(de)(de)鍍鋅(xin)(xin)量(liang)(liang)不(bu)可能太小(xiao)(xiao)(xiao),一(yi)(yi)般(ban)較小(xiao)(xiao)(xiao)為(wei)雙面(mian)50~60g/m2,較大(da)(da)(da)可達(da)600g/m2。電(dian)(dian)鍍鋅(xin)(xin)板的(de)(de)(de)鍍鋅(xin)(xin)層(ceng)可以很薄,較小(xiao)(xiao)(xiao)達(da)15g/m2,但要求鍍層(ceng)較厚(hou)的(de)(de)(de)話則生產線速度很慢(man),不(bu)適應現代化(hua)機組的(de)(de)(de)工藝(yi)特點,一(yi)(yi)般(ban)較大(da)(da)(da)為(wei)lO0g/m2左(zuo)右。正(zheng)因(yin)為(wei)如此,電(dian)(dian)鍍鋅(xin)(xin)板的(de)(de)(de)生產受到很大(da)(da)(da)的(de)(de)(de)限(xian)制(zhi)。工一(yi)(yi)般(ban)電(dian)(dian)鍍鋅(xin)(xin)比較多(duo),適用(yong)于小(xiao)(xiao)(xiao)部(bu)件;熱(re)鍍鋅(xin)(xin)一(yi)(yi)般(ban)用(yong)于電(dian)(dian)力(li)設備(bei)和構件,適用(yong)于大(da)(da)(da)的(de)(de)(de)部(bu)件和設備(bei)。當然他(ta)們的(de)(de)(de)價格(ge)也相對便宜(yi)一(yi)(yi)些。建設部(bu)已(yi)正(zheng)式下文,淘汰(tai)技術落后的(de)(de)(de)冷(leng)鍍鋅(xin)(xin)管(guan),不(bu)準用(yong)冷(leng)鍍鋅(xin)(xin)管(guan)作水、煤氣管(guan)。
重慶樓承(cheng)板(ban)由于在(zai)高層建(jian)(jian)(jian)筑(zhu)和大跨(kua)度(du)高聳結構方面的(de)(de)(de)(de)(de)優越性,使其在(zai)非居住建(jian)(jian)(jian)筑(zhu)領域得到了廣泛的(de)(de)(de)(de)(de)應用。用環(huan)保鋼筋桁(heng)(heng)架樓承(cheng)板(ban)建(jian)(jian)(jian)筑(zhu)的(de)(de)(de)(de)(de)房子比傳統房屋的(de)(de)(de)(de)(de)重量(liang)要輕一(yi)倍,運用面積也進步百分之(zhi)五左右,這(zhe)個就是(shi)它(ta)一(yi)大優點自重輕強度(du)高。依據不完整的(de)(de)(de)(de)(de)統計,我國在(zai)發作地震時(shi)鋼筋桁(heng)(heng)架樓承(cheng)板(ban)建(jian)(jian)(jian)筑(zhu)的(de)(de)(de)(de)(de)倒塌幾率(lv)簡直(zhi)是(shi)零,所以它(ta)的(de)(de)(de)(de)(de)抗震性能(neng)好也是(shi)它(ta)的(de)(de)(de)(de)(de)優點之(zhi)一(yi),由于鋼筋桁(heng)(heng)架樓承(cheng)板(ban)建(jian)(jian)(jian)筑(zhu)的(de)(de)(de)(de)(de)一(yi)些構件、墻板(ban)等(deng)有(you)關(guan)的(de)(de)(de)(de)(de)建(jian)(jian)(jian)材(cai)都是(shi)在(zai)工(gong)(gong)廠里完成的(de)(de)(de)(de)(de),所以就減少了現場(chang)施工(gong)(gong)的(de)(de)(de)(de)(de)工(gong)(gong)作量(liang),縮(suo)短了施工(gong)(gong)的(de)(de)(de)(de)(de)工(gong)(gong)作時(shi)間,很契合產業化(hua)的(de)(de)(de)(de)(de)請(qing)求,這(zhe)個是(shi)它(ta)的(de)(de)(de)(de)(de)優勢(shi),第(di)三個就是(shi)它(ta)的(de)(de)(de)(de)(de)可回收(shou)應用了,它(ta)能(neng)夠隨(sui)意(yi)的(de)(de)(de)(de)(de)撤除和建(jian)(jian)(jian)造,關(guan)于環(huan)境不形成污染,還節約了資(zi)源(yuan)。
鍍(du)(du)鋅(xin)鋼板(ban)按(an)用(yong)(yong)(yong)途又可分(fen)為一般用(yong)(yong)(yong)、屋頂用(yong)(yong)(yong)、建筑(zhu)外(wai)側板(ban)用(yong)(yong)(yong)、結構用(yong)(yong)(yong)、瓦壟板(ban)用(yong)(yong)(yong)、拉伸用(yong)(yong)(yong)和深沖用(yong)(yong)(yong)等鍍(du)(du)鋅(xin)鋼板(ban)。熱(re)鍍(du)(du)鋅(xin)板(ban)主要應用(yong)(yong)(yong)于建筑(zhu)外(wai)用(yong)(yong)(yong),建筑(zhu)內用(yong)(yong)(yong),民用(yong)(yong)(yong),門窗,家(jia)(jia)具(ju),機械,電(dian)子(zi)及(ji)家(jia)(jia)用(yong)(yong)(yong)電(dian)器等領域。也有(you)機箱(xiang)用(yong)(yong)(yong)這(zhe)個,不過熱(re)鍍(du)(du)鋅(xin)板(ban)不放輻射的。空(kong)調(diao),冰箱(xiang),微波爐及(ji)其類(lei)似家(jia)(jia)電(dian)背面的那個板(ban)就是熱(re)鍍(du)(du)鋅(xin)板(ban)。鍍(du)(du)鋅(xin)層(ceng)通過鈍化處(chu)理(li),可減少潮溫貯(zhu)運條(tiao)件下產(chan)生折(zhe)銹蝕(白銹) 。但這(zhe)種(zhong)(zhong)化學(xue)處(chu)理(li)的防腐蝕性能是有(you)限的,而且,妨礙(ai)大多數(shu)涂料的附(fu)著性。這(zhe)種(zhong)(zhong)處(chu)理(li)一般不用(yong)(yong)(yong)在(zai)鋅(xin)鐵(tie)合金鍍(du)(du)層(ceng),除光整表面外(wai),作為常規(gui),生產(chan)廠對其他類(lei)型(xing)的鍍(du)(du)鋅(xin)層(ceng)均進行鈍化處(chu)理(li)。
鍍鋅鋼板廠家鍍鋅鋼板是為防止鋼板表面遭受腐蝕,延長其使用壽命,在鋼板表面涂以一層金屬鋅,這種涂鋅的薄鋼板稱為鍍鋅板。攀鋼鍍鋅鋼板廠家按(an)生(sheng)產及加工方(fang)法(fa)可分為以(yi)下幾類:熱浸(jin)(jin)(jin)鍍(du)鋅(xin)(xin)鋼(gang)板(ban)(ban)(ban)。將(jiang)薄鋼(gang)板(ban)(ban)(ban)浸(jin)(jin)(jin)入熔(rong) 微(wei)商(shang)貨源解(jie)的(de)鋅(xin)(xin)槽中(zhong),使其表面粘附一層鋅(xin)(xin)的(de)薄鋼(gang)板(ban)(ban)(ban)。目前(qian)主要采用(yong)連續鍍(du)鋅(xin)(xin)工藝(yi)生(sheng)產,即把成(cheng)(cheng)卷的(de)鋼(gang)板(ban)(ban)(ban)連續浸(jin)(jin)(jin)在熔(rong)解(jie)有鋅(xin)(xin)的(de)鍍(du)槽中(zhong)制(zhi)成(cheng)(cheng)鍍(du)鋅(xin)(xin)鋼(gang)板(ban)(ban)(ban);合金化鍍(du)鋅(xin)(xin)鋼(gang)板(ban)(ban)(ban)。這種鋼(gang)板(ban)(ban)(ban)也(ye)是(shi)用(yong)熱浸(jin)(jin)(jin)法(fa)制(zhi)造,但在出(chu)槽后(hou),立(li)即把它加熱到500℃左右,使其生(sheng)成(cheng)(cheng)鋅(xin)(xin)和鐵的(de)合金被膜。這種鍍(du)鋅(xin)(xin)板(ban)(ban)(ban)具有良好的(de)涂料(liao)的(de)密(mi)著(zhu)性和焊接性。